
for any field transformation \((\ref {eq:5})\) . This is not generally true. This relation is valid only when the generators of such a transformation is well-defined everywhere on the space-time. The global conformal generators or global CC generators, for example, have this property (hence, they are called `global'). The relation (REF ) can be used to constrain the general form of the correlators in a QFT [1]}.
